Riedel Vinum XL Syrah Glass, Set of 2 Set of 2 fine crystal Vinum XL Syrah glasses Machine blown, varietal specific wine glasses Developed for big, bold and concentrated wines Capacity: 20 3/4 ounce Dishwasher Safe Machine blown lead crystal Riedel VInUm XL Syrah/Shiraz Wine Glass, Set of 2 Designed specifically for Syrah or Shiraz wine varieties Allows ample breathing space for young and more mature wines Dishwasher safe Each glass has a 20-ounce capacity